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Huawei HCIE-Datacom V1.0 Sample Questions:

1. An LSR supports various label retention modes. Which of the following statements regarding the liberal mode are correct?

A) An LSR reserves all labels distributed by its neighbor.
B) Liberal mode allows the device to retain labels from all LSRs, not just the next hop.
C) This label retention mode saves the memory and label space.
D) An LSR retains labels from a neighboring LSR only when the neighbor is its next hop.

2. Which of the following statements is incorrect about intranet security design for a large or medium-sized virtualized campus network?

A) In addition to terminal access security, air interface security must be considered during wireless network security design.
B) Traffic suppression can be configured on the wired network to block broadcast traffic by shutting down interfaces.
C) Intranet security refers to both wired and wireless network security.
D) To secure data transmission, the CAPWAP tunnel between the AC and AP supports DTLS encryption.

3. OSPF is deployed on a campus network to implement network interconnection. The LSDB of R2 is shown in the figure.

What can be determined from the LSDB?

A) R2 translates Type 7 default route into Type 5 default route.
B) Area 1 does not have Type 3 LSAs. The possible cause is that R2 filters Type 3 LSAs in the outbound direction of area 1.
C) Area 1 is an NSSA.
D) R2 advertises the default route in the OSPF process.

4. iMaster NCE-Campus restricts RESTful APIs. If a client sends a GET request that invokes a RESTful API to obtain site information from iMaster NCE-Campus, which of the following fields should be included in the request header?

A) X ACCESS TOKEN
B) ACCESS-TOKEN
C) X-ACCEPT-TOKEN
D) ACCEPT-TOKEN

5. During WLAN planning and design, channels 1, 6, and 11 are recommended on the 2.4 GHz frequency band, and channels 1, 5, 9, and 13 are recommended in high-density scenarios. On the 5 GHz frequency band, it is recommended that high-frequency and low-frequency channels of adjacent APs be staggered to prevent overlapping.

A) TRUE
B) FALSE

Solutions: